Pneumatic wrench, also known as ratchet hand and electric tool assembly, is mainly a tool to provide high torque output with minimum consumption. It accelerates the rotation of an object with a certain mass through a continuous power source, and then collides with the output axis instantaneously, so that a relatively large output of torque can be obtained. Widely used in aerospace, mining, petrochemical, railway, construction, heavy vehicle assembly and maintenance, heavy equipment loading and unloading and many other fields, especially in product production assembly line has been widely used, especially in situations requiring large torque. The advantages are as follows:
1. The pneumatic wrench can precisely set the torque to complete the locking or disassembly of nuts and bolts; the control part is realized by voltage regulator and power management system;
2. Noise-free operation of pneumatic wrench – less than 85 dB(A), absolutely no impact, reducing the damage to tools, sleeves and locks. These two factors can make the user of tools operate comfortably, reduce fatigue, improve safety, and the maximum torque can reach 300,000 N.m.
3. The pneumatic wrench provides precise torque control with a repeatability of (+5%) and a sensor + solenoid valve switch, with a repeatability of (+2%).
4. Pneumatic torque wrench has the advantages of small volume, light weight, high output power per unit weight, large torque output, small reaction force, low environmental pollution and low cost. Widely used in aerospace, mining, petrochemical, railway, construction, heavy vehicle assembly and maintenance, heavy equipment loading and unloading and many other fields, especially in product production assembly line has been widely used, especially in situations requiring large torque.

Hydraulic Torque Wrench

Hydraulic Torque Wrench, Hydraulic Torque, Hydraulic Torque Tools, Drive Torque Wrench TWHD Series, Low Profile Hexagon Hydraulic Torque Wrench Maximum Torque: 28370 Ft.lbs Hexagon Range: 3/4 – 6 1/8 inch Nose Radius: 1.17-4.64 inch Maximum Operating Pressure: 10,000 psi Principle of Torque Wrenches Selecting: Please refer to the bolt torque recommendation form. See ” How […]